It’s been less than five months since Netflix shares were trading near 52-week lows below $55 each and the company couldn’t do anything right. Now after reporting stunningly strong results for the fourth quarter -- much better than the market had been expecting -- its shares are changing hands for $169.56. Admittedly a big chunk of the stock’s whopping 73% gain in the last three trading days likely has come from the fact that the legion of short-sellers who have been dogging Netflix (NASDAQ:NFLX) for more than a year sprinted to cover those bearish bets. But a cluster of ...